How about what not to buy instead? I have been so intrigued at shows with a certain technique, ruler or pattern, so purchased it & then never used it when I get home. Do you have a fabric stash or a project that you could "collect" towards? For me it's fun if I have something particular in mind to watch for when I'm there. I guess it depends at what point in your quilting journey you're at, as well......the first 10 years I bought anything & everything that caught my eye......now I've had to downsize my stash & magazines etc. I'm a little more discerning. Whatever, have a blast and enjoy all the wonderful quilts!